Pith Number

pith:NFMBDBJ2

pith:2012:NFMBDBJ2N6UDFQ4TGVKEFAYFE6

not attested not anchored not stored refs pending

Two-dimensional Heisenberg behavior of Jeff = 1/2 isospins in the paramagnetic state of spin-orbital Mott insulator Sr2IrO4

B.J. Kim, H. Ohsumi, H. Takagi, J. Matsuno, M. Takata, S. Fujiyama, T. Arima, T. Komesu

arxiv:1203.1983 v1 · 2012-03-09 · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NFMBDBJ2N6UDFQ4TGVKEFAYFE6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:58:10.960659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

695811853a6fa832c393355442830527992cd3a544070c851d236e865fbb46f4

Aliases

arxiv: 1203.1983 · arxiv_version: 1203.1983v1 · doi: 10.48550/arxiv.1203.1983 · pith_short_12: NFMBDBJ2N6UD · pith_short_16: NFMBDBJ2N6UDFQ4T · pith_short_8: NFMBDBJ2

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/NFMBDBJ2N6UDFQ4TGVKEFAYFE6 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 695811853a6fa832c393355442830527992cd3a544070c851d236e865fbb46f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2ba44663b398cc2e02c06a505c70cc93bb315d461ef676f45195f1dfb6dadff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-03-09T04:01:55Z",
    "title_canon_sha256": "b91e7395e2eff1796bcfb2c5b8e8fdbfab689a2107a288b0acfc25fa089ca5ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1983",
    "kind": "arxiv",
    "version": 1
  }
}